Greatest Common Factor of 205, 180, 399

Greatest common factor or Greatest common divisor (GCD) can be calculated in two ways

• Greatest Common Factor of 205, 180, 399 by common division method
• Greatest Common Factor of 205, 180, 399 with matching the biggest common factor

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∴ GCF of numbers is 1 because of no common factors present between them.

Factors of 205

List of positive integer factors of 205 that divides 205 without a remainder.

1,5,41,205

Factors of 180

List of positive integer factors of 180 that divides 180 without a remainder.

1,2,3,4,5,6,9,10,12,15,18,20,30,36,45,60,90,180

Factors of 399

List of positive integer factors of 399 that divides 399 without a remainder.

1,3,7,19,21,57,133,399

Greatest Common Factor

We found the factors 205,180,399 . The biggest common factor number is the GCF number.
So the greatest common factor 205,180,399 is 1.

Here are some samples of GCF of two or more Numbers calculations.

• GCF of 950, 203, 879
• GCF of 487, 969, 822
• GCF of 908, 148, 140
• GCF of 594, 318, 896
• GCF of 793, 125, 189

1. What is the GCF of 205, 180, 399?

Answer: GCF of 205, 180, 399 is 1.

2. How to Find the GCF of 205, 180, 399

Answer: Greatest Common Factor(GCF) of 205, 180, 399 = 1

Step 1: Divide all the numbers with common prime numbers having remainder zero.

Step 2: Then multiply all the prime factors GCF(205, 180, 399) = 1.